There is also a joint working group on the border issues as well as an expert committee or an expert group.

双方还有一个边界问题联合工作组，也还有一个专家委员会或者叫专家组。

youdao

There is also a joint working group on the border issues as well as an expert committee or an expert group.

双方还有一个边界问题联合工作组，也还有一个专家委员会或者叫专家组。

youdao